| 21 | ||
| Researcher: | Hari Babu, V | |
| Guide: | Sri Krishna S | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 22 | ||
| Researcher: | O. Hari babu | |
| Guide: | Prof. P. Balasiddamuni | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 23 | Synthesis Spectral And Biological Studies Of Organophosphorous Heterocyclic Compounds | |
| Researcher: | B. Hari Babu | |
| Guide: | Dr. C. Naga Raju | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 24 | ||
| Researcher: | D. Hari Babu | |
| Guide: | Dr. T. Vijaya | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 25 | Study of microstructural and magnetic properties of melt textured NdBCO superconductor | |
| Researcher: | Hari Babu, N | |
| Guide: | Rajasekharan, T | |
| University: | University of Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 26 | ||
| Researcher: | Gogula, Hari Babu | |
| Guide: | Rathnamma, V. Venkata | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 27 | ||
| Researcher: | Y Hari Babu | |
| Guide: | Krishna Ashrit | |
| University: | Jawaharlal Nehru Technological University, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 28 | Developmemt Of Mineral Based Industries In Y S R District Of Andhra Pradesh | |
| Researcher: | S.Hari Babu | |
| Guide: | C.Sivarami Reddy | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 29 | Development of Active and Selective Catalysts for Ammoxidation of Methyl Aromatics | |
| Researcher: | Hari Babu, B | |
| Guide: | Sai Prasad, P S | |
| University: | Osmania University | |
| Language: | English | |
| Shodhganga | ||
| 30 | ||
| Researcher: | Hari Babu P | |
| Guide: | Venkateshwarlu H | |
| University: | Osmania University | |
| Language: | English | |
| Shodhganga | ||
| 31 | Computational analysis of MHD convective flows of non-newtonian fluids | |
| Researcher: | Baddela, Hari Babu | |
| Guide: | Rao, Pentyala SrinavasaVerma, S.V.K. | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |
| 32 | ||
| Researcher: | Hari Babu, V V | |
| University: | Andhra University | |
| Language: | English | |
| 33 | ||
| Researcher: | Sri Hari Babu, R | |
| University: | Banaras Hindu University | |
| Language: | English | |